Search Results - "Schelter, Eric J."
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Rare earth elements: Mendeleev's bane, modern marvels
Published in Science (American Association for the Advancement of Science) (01-02-2019)“…The rare earths (REs) are a family of 17 elements that exhibit pronounced chemical similarities as a group, while individually expressing distinctive and…”
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Photoinduced Miyaura Borylation by a Rare‐Earth‐Metal Photoreductant: The Hexachlorocerate(III) Anion
Published in Angewandte Chemie International Edition (20-08-2018)“…The first photoinduced carbon(sp2)–heteroatom bond forming reaction by a rare‐earth‐metal photoreductant, a Miyaura borylation, has been achieved. This simple,…”
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Photocatalytic C-H activation and the subtle role of chlorine radical complexation in reactivity
Published in Science (American Association for the Advancement of Science) (21-05-2021)“…The functionalization of methane, ethane, and other alkanes derived from fossil fuels is a central goal in the chemical enterprise. Recently, a photocatalytic…”
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Sustainable Inorganic Chemistry: Metal Separations for Recycling
Published in Inorganic chemistry (22-01-2019)“…Inorganic materials are critical components of clean energy technology. For example, rare earths are key for the function of electric car batteries and in…”
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Cerium Photosensitizers: Structure–Function Relationships and Applications in Photocatalytic Aryl Coupling Reactions
Published in Journal of the American Chemical Society (11-05-2016)“…Two complete mixed-ligand series of luminescent CeIII complexes with the general formulas [(Me3Si)2NC(N i Pr)2] x CeIII[N(SiMe3)2]3–x (x = 0, 1-N; x = 1,…”
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Functional Synthetic Model for the Lanthanide-Dependent Quinoid Alcohol Dehydrogenase Active Site
Published in Journal of the American Chemical Society (31-01-2018)“…The oxidation of methanol by dehydrogenase enzymes is an essential part of the bacterial methane metabolism cycle. The recent discovery of a lanthanide (Ln)…”
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Uranyl Functionalization Mediated by Redox-Active Ligands: Generation of O–C Bonds via Acylation
Published in Journal of the American Chemical Society (16-01-2019)“…A series of uranyl compounds with the redox-active iminoquinone ligand have been synthesized, and their electronic structures elucidated using multinuclear…”
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An Operationally Simple Method for Separating the Rare-Earth Elements Neodymium and Dysprosium
Published in Angewandte Chemie International Edition (06-07-2015)“…Rare‐earth metals are critical components of electronic materials and permanent magnets. Recycling of consumer materials is a promising new source of rare…”
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The Hexachlorocerate(III) Anion: A Potent, Benchtop Stable, and Readily Available Ultraviolet A Photosensitizer for Aryl Chlorides
Published in Journal of the American Chemical Society (21-12-2016)“…The hexachlorocerate(III) anion, [CeIIICl6]3–, was found to be a potent photoreductant in acetonitrile solution with an estimated excited-state reduction…”
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DFT Study of the Active Site of the XoxF-Type Natural, Cerium-Dependent Methanol Dehydrogenase Enzyme
Published in Chemistry : a European journal (19-01-2015)“…Rare‐earth metal cations have recently been demonstrated to be essential co‐factors for the growth of the methanotrophic bacterium Methylacidiphilum…”
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A Metal-Free, Photocatalytic Method for Aerobic Alkane Iodination
Published in Journal of the American Chemical Society (24-11-2021)“…Halogenation is an important alkane functionalization strategy, but O is widely considered the most desirable terminal oxidant. Here, the aerobic iodination of…”
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Isolation and characterization of a covalent CeIV-Aryl complex with an anomalous 13C chemical shift
Published in Nature communications (17-03-2021)“…The synthesis of bona fide organometallic Ce IV complexes is a formidable challenge given the typically oxidizing properties of the Ce IV cation and reducing…”
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NiXantphos: A Deprotonatable Ligand for Room-Temperature Palladium-Catalyzed Cross-Couplings of Aryl Chlorides
Published in Journal of the American Chemical Society (30-04-2014)“…Although the past 15 years have witnessed the development of sterically bulky and electron-rich alkylphosphine ligands for palladium-catalyzed cross-couplings…”
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Understanding and Controlling the Emission Brightness and Color of Molecular Cerium Luminophores
Published in Journal of the American Chemical Society (04-04-2018)“…Molecular cerium complexes are a new class of tunable and energy-efficient visible- and UV-luminophores. Understanding and controlling the emission brightness…”
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Harnessing redox activity for the formation of uranium tris(imido) compounds
Published in Nature chemistry (01-10-2014)“…Classically, late transition-metal organometallic compounds promote multielectron processes solely through the change in oxidation state of the metal centre…”
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Synthesis of an elusive, stable 2-azaallyl radical guided by electrochemical and reactivity studies of 2-azaallyl anions
Published in Chemical science (Cambridge) (03-02-2021)“…The super electron donor (SED) ability of 2-azaallyl anions has recently been discovered and applied to diverse reactivity, including transition metal-free…”
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The Impact of Ligand Reorganization on Cerium(III) Oxidation Chemistry
Published in Angewandte Chemie International Edition (01-10-2012)“…Let's get cerium: The role of ligand organization in the redox chemistry of CeIII was investigated with a series of cerium(III)/alkali metal/1,1′‐binolate…”
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Controlled Redox Chemistry at Cerium within a Tripodal Nitroxide Ligand Framework
Published in Chemistry : a European journal (01-12-2015)“…Ligand reorganization has been shown to have a profound effect on the outcome of cerium redox chemistry. Through the use of a tethered, tripodal, trianionic…”
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Mediating Photochemical Reaction Rates at Lewis Acidic Rare Earths by Selective Energy Loss to 4f-Electron States
Published in Journal of the American Chemical Society (02-08-2023)“…Manifesting chemical differences in individual rare earth (RE) element complexes is challenging due to the similar sizes of the tripositive cations and the…”
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Lanthanide Photocatalysis
Published in Accounts of chemical research (20-11-2018)“…Conspectus The use of earth-abundant, cheap, potent, and readily available lanthanide photocatalysts provides an opportunity to complement or even replace rare…”
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